Remove spurious dollar sign. fixes #6690
git-svn-id: https://develop.svn.wordpress.org/trunk@6693 602fd350-edb4-49c9-b593-d223f7449a82
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@ -226,7 +226,7 @@ function wp_dropdown_categories($args = '') {
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}
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if ( $hierarchical )
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$depth = $r['$depth']; // Walk the full depth.
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$depth = $r['depth']; // Walk the full depth.
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else
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$depth = -1; // Flat.
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